CN106163899B - Movable pedal for car door - Google Patents
Movable pedal for car door Download PDFInfo
- Publication number
- CN106163899B CN106163899B CN201580017860.9A CN201580017860A CN106163899B CN 106163899 B CN106163899 B CN 106163899B CN 201580017860 A CN201580017860 A CN 201580017860A CN 106163899 B CN106163899 B CN 106163899B
- Authority
- CN
- China
- Prior art keywords
- pedal
- vehicle
- walking beam
- transverse
- transverse profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010355 oscillation Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
- B61D23/025—Folding steps for railway vehicles, e.g. hand or mechanically actuated electrically or fluid actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/067—Transfer using ramps, lifts or the like with compartment for horizontally storing the ramp or lift
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D1/00—Carriages for ordinary railway passenger traffic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/143—Ramps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/061—Transfer using ramps, lifts or the like using ramps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/005—Catwalks, running boards for vehicle tops, access means for vehicle tops; Handrails therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Mechanical Control Devices (AREA)
Abstract
The present invention relates to a kind of movable pedal of the door for vehicle especially rail vehicle, is included in pedal bar (2) and is at least generally transverse to the exsertile pedal of travel direction (1) below.Set to minimize the level error between pedal and pedal bar, on the end regions of the remote vehicle of pedal (1), on at least one longeron (17) of pedal (1), one swinging axle (16) at least substantially parallel to travel direction extension is set, at least two walking beams (18, 20) swingably supported around the axis of oscillation, the walking beam supports a transverse profile (8~12) respectively, each in the walking beam is only permanently connected with being associated with that transverse profile (8~12) of the walking beam, and other transverse profiles are freely on the walking beam, and it is fixedly disposed lifting mechanism (21 with vehicle, 22, 23), the lifting mechanism lifts that transverse profile (8~12) before being directly in pedal bar (2).
Description
Technical field
The present invention relates to a kind of movable pedal of the door for vehicle, especially railcar.
Background technology
Railcar is understood as all rail passenger stocks in the specification and in the claims, no matter it is rail electricity
Car, subway train, High Speed Railway Trains, commuter train or excursion train.The present invention is especially considering that this application, but
It can be advantageously utilised in other car doors.
Problems with is frequently present of in this vehicle, i.e., bottom plate (is actually so-called step on the one hand when stopping
Lath, the pedal bar form the end regions of the door side of the bottom plate) between another aspect platform, between existing in the horizontal direction
Gap, and there is also difference in height under many circumstances.Itd is proposed different suggestions, so as to the opening of door jointly or with
The opening of door independently realizes the bridging in the gap, but all these trials still suffer from different shortcomings:After pedal stretches out
The inevitable Bock Altitude between the bottom plate top edge and adjacent pedal top edge in compartment is poor.
Another cross-over mode is made of so-called slope, which stretches out same length all the time, with the front end on the slope
Lifted on platform and then with the end of cabin side, it is on level terms until being formed.Big shortcoming is following danger:It is this
It is dangerous to be produced and in some cases also with being produced in the contact area of pedal level above platform when removing.
Also suggest that pedal bar decline or under swing on the pedal of stretching, but herein due to pedal bar structure height not
It can occur really on level terms, and for allowing general application or even implementing, on the one hand block herein
Danger that is dangerous and on the other hand being disturbed caused by pollution is all excessive.
The content of the invention
The purpose of the present invention and task are to solve the problems, such as or at least reduce this, therefore realize a kind of exsertile step on
Plate, wherein, in state stretching and that operation prepares, when different extensions, it is substantially reduced or eliminates in bottom plate
Difference in height of the top edge (pedal bar) between pedal top edge.
The purpose is by the present invention by being realized in the measure of the present invention and feature;In other words, pedal has in its surface
Element that is being walked or being traveling, the element can be lifted and difference in height therefore can be reduced or eliminated.
For this reason, the present invention provides a kind of movable pedal of door for vehicle, it is included at least basic below pedal bar
On transverse to the exsertile pedal of travel direction, on the end regions of the remote vehicle of the exsertile pedal, described
On at least one longeron of exsertile pedal, a swinging axle at least substantially parallel to travel direction extension is set, extremely
Few two walking beams are swingably supported around the swinging axle, and the walking beam supports a transverse profile, the walking beam respectively
In each be only permanently connected with being associated with that transverse profile of the walking beam, and other transverse profile is freely
Lifting mechanism is fixedly disposed on the walking beam, and with vehicle, the lifting mechanism or by rotate element and linear is driven
Dynamic device is formed, or by linear actuating device and is strutted element and formed, which lifts before being directly in pedal bar
That transverse profile.
By a kind of further scheme of the present invention, the lifting mechanism, which has, to be arranged on below the exsertile pedal
Linear actuating device and the rotate element being rotatably connected around torsion shaft with the linear actuating device, the rotate element is by line
Property driving device rotated, and the transverse profile above the rotate element is dug upwards.
By a kind of further scheme of the present invention, the lifting mechanism, which has, to be arranged on below the exsertile pedal
Linear actuating device and element is strutted, this struts element and struts the rotatable element of axis around common with two, and described
Linear actuating device struts axis described in being applied on one of described rotatable element or being applied in the region for strut axis
With this.
By a kind of further scheme of the present invention, the exsertile pedal is movably supported at the guider on vehicle
In, the guider is pivotally supported in the region of pedal bar around guiding axis, and in guider away from guiding
Driving device is set in the end regions of axis, which causes the end regions to be swung around guiding axis.
Brief description of the drawings
The present invention is explained in detail below by way of attached drawing, wherein, attached drawing is as follows:
Fig. 1 is shown in the pedal by the present invention in the position of part stretching,
Fig. 2 is shown in the pedal in the position that the preparation lifted uses,
Fig. 3 is shown in the situation of Fig. 2 in modification a kind of,
Fig. 4 shows the bottom view of the pedal by the present invention,
Fig. 5 shows the first modification of lifting mechanism,
Fig. 6 and 7 is shown in the modification of the lifting mechanism in three diverse locations with the view similar to Fig. 5,
A kind of organization plan of Fig. 8 display present invention,
Two details of display of Fig. 9 and 10, and
Figure 11 shows another details.
Embodiment
In door region, in the lower section of the pedal bar 2 in compartment, set generally with the pedal of 1 mark, the compartment is at other
Aspect is not described in detail.Pedal 1 can move on the direction of level of approximation transverse to travel direction parallel to four-headed arrow 3.This
Kind movement realizes that in the position that this is moved fully into, pedal 1 does not stretch out between the position being moved fully into and the position of stretching
Clearance limit, in the extended position, pedal 1 is such as technically possibility close to platform 4.Fig. 1 shows the interposition of pedal 1
Put, the difference in height between bottom plate top edge 5, the surface 6 of pedal 1 and platform top edge 7 is high-visible.
Fig. 2 is shown in the situation in the state of operation preparation with the view similar to Fig. 1:Stretching side of the pedal 1 along arrow 3
To so stretching out far so that the transverse profile as much as possible among the movable transverse profile 8~12 of pedal can be by shown
Mode lift.Continue with the mechanism for explaining in detail and realizing and lifting.
The position described from Fig. 2, when pedal 1 continues to release, merely transversely a part for section bar 11 is in pedal bar 2
Expose below so that it is impossible to lift transverse profile 11.Due to this reason, projecting motion terminates in shown position, is having
In the case of a little, according to the mainstream thoughts of track network operator, legal status or workable standard, also farther one may be released
A bit, so that residual gap 13 is adaptedly divided on two regions.
Realized by lifting transverse profile 8,9,10 in the form of oscillating motion:It can be gone by what transverse profile was formed
The surface walked relaying in the region of bottom plate top edge 5 in the case of no height tolerance renews continuous.This is particularly with the table
Travelled on face, the use of wheelchair, children trolley etc. be important and valuable.
The gap 13 of reservation be consistently less than transverse profile along the length of launch direction and so as to current solution
Compared to being negligibly small.
Fig. 3 shows the modification of Fig. 2, wherein, pedal 1 is adjustable highly, preferably swingably to be set as described,
Therefore it can reduce or eliminate the difference in height 14 between the end of transverse profile 8 and platform top edge 7.Horizontal line 15 is very clear
Ground describes such case.
Fig. 4 shows the bottom view of pedal 1, is clearly show by the bottom view with lower structure:Two longerons 17 from
By on end, the transverse profile 8 of foremost is swingably fixed around the longitudinal axis 16 for being at least approximately parallel to travel direction.In transverse direction
Below section bar 8, a pair of of walking beam 18 is stretched out over there from free edge 19 to compartment, the walking beam is equally swingable around the longitudinal axis 16
Ground supports, and walking beam 18 is permanently connected with next transverse profile 9.With another pair walking beam 20 and transverse profile 10
Situation is identical, and so on (there is no reference numeral), until last transverse profile 12.It is of course possible to respectively
One walking beam or the walking beam more than two are only set.
Due to this structure, lifting transverse profile 8~12 for the moment, by configuring walking beam 18 to 20 etc., with
On the direction that free edge 19 deviates from, each lateral type being between this transverse profile and the free edge is lifted
Material, and further the section bar of the cabin side in this transverse profile then continues to remain stationary as on longeron 17.Described in figure
Five transverse profiles, can there is more or less transverse profile, but at least two transverse profiles are for meaningfully use
It is required.
Observed with together with Fig. 5, working method is apparent from, and Fig. 5 shows that all transverse profiles are static in its first width figure
Side view on longeron 17, the second width figure show schematic sectional view, wherein the structure of visible transverse profile 8~12 well,
And the 3rd width figure is shown, how transverse profile 10 is lifted by rotate element 21 and how rotate element is by means of its swing
Beam 20 is so that transverse profile 8 and 9 is swung together around swinging axle 16 and so as to lift, transverse profile 8 and 9 is than transverse profile 10 more
Close to free edge 19.
Fig. 6 purely schematically shows how rotate element 21 is rotated by linear actuating device 22 so that the rotate element
The transverse profile (being transverse profile 10 in the case of providing) being accordingly in its region is lifted at this moment.
It is clear that rotate element 21, its supporting member and the linear actuating device 22 attached troops to a unit are fixedly disposed with compartment, with
Just transverse profile is correspondingly lifted, which is in correct position on the leading edge of pedal bar 2 or pedal bar.
Fig. 9 shows the mechanism for being highly suitable for this movement:The linear drive that can be linearly moved back and forth along launch direction
Dynamic device 22 has the torsion shaft 28 for being arranged essentially parallel to the longitudinal axis 16 on its front end region.Torque is in the counterclockwise direction
Power under rotate element 21 swingably supported around torsion shaft 28, the rotate element release move during under guiding parts
Face is moved along the guiding parts, until the rotate element is passed through beside the guiding parts and is turned over due to the effect of torque
Rise.
As the second width figure such as Fig. 9 is shown, rotate element is embedded in the lifting component for the transverse profile 8~12 attached troops to a unit
In 27 and rotate element is lifted, as being described in detail in fig. 11.
Figure 10 shows a kind of modification, wherein, substitute guiding parts 29, guide rail 30 is arranged on compartment, rotate element 21
Pin 31 is embedded in the guide rail, actually there is the director element for being arranged on rotate element both sides.Rotate element 21 and and Linear Driving
Device 22 is pivotably connected.
Figure 11 is shown in rotary part 21 and lifts the organization plan that can advantageously use connected between component 27:Rotation
The pin 32 of the fasciation of component 21 is encountered on the block face 33 of lifting component and continues to move in linear actuating device 22 (Fig. 9,10)
When be moved in circular depressions, angle position of the pin on rotary part 21 is related in the angle position at embedded moment to it.
When pin 32 reaches the end of recess 34, horizontal movement terminates and pin 32 is then movable in a vertical direction, wherein, due to pin
Rotate and the pin-shaped occurs and is locked in locking manner in recess 34.
Fig. 7 shows the modification for the Fig. 6 for being related to lifting mechanism, substitutes the simple rotary motion of rotate element 21 herein, again
Produced by means of linear actuating device 22 strut element 23 strut movement.It can also realize in rotate element 21 and lifting portion herein
Connection between part 27, as described above.
Fig. 8 is equally purely schematically shown, for being reduced or eliminated between the free end and platform top edge of pedal
Difference in height 14 (Fig. 2) possibility:Guider 24 itself for pedal 1 is swingably supported around guidance axis 25, should
Guidance axis extends parallel to compartment longitudinal axis.By means of swing mechanism, such as the folding wedge or linear actuating device such as silk of activity
Bar or hydraulic pressure or pneumatic cylinder-piston-unit, guider 24 and so as to which pedal 1 can be swung simultaneously around guidance axis 25
And therefore compensate difference in height 14.Four-headed arrow 26 represents this movement, how to limit the movement, depending on corresponding vehicle and iron
Road administrative provisions.
The invention is not restricted to description and explanation embodiment, and can differently modification.It is possible that with rotation member
Part 21 struts the lifting mechanism of element 23 and is not doubly and is set in the lateral edge of pedal 1, but medially and only
Solely set, different from description, can realize and be divided into the horizontal clearance 13 of reservation on the side of platform 4 or bottom plate 2
On side, but the then adaptation of this positions and dimensions lifted for requiring lifting mechanism, so as not to understand undesirably on bottom plate
Form difference in height in the region at edge, even if the difference in height very little because lifting mechanism on transverse profile application point then
Changed according to the difference of the gap width of reservation.
The structure of lifting mechanism may differ from the embodiment of description, it is possible to, the hydraulic pressure or gas for setting position to fix
Dynamic piston-cylinder-unit and analog, compress corresponding transverse profile to the pure force closure of piston-cylinder-unit upwards.
It is all below to use as material, material and component:They are in showing for retractable step or overturning pedal
It is known to have in technology, in the understanding of the present invention and in understanding in tasks in areas and the vehicle to be equipped with understanding
In, have no problem in this regard for technical staff.
In short, thus may determine that, the invention mainly relates to a kind of activity of the door for vehicle especially rail vehicle
Pedal, be included in below pedal bar 2 and be at least generally transverse to the exsertile pedal 1 of travel direction.Stepped on to improve
Connection between plate and pedal bar and set, on the end regions of the remote vehicle of pedal 1, at least one vertical of pedal 1
On beam 17, the swinging axle 16 at least substantially parallel to travel direction extension is set, and at least two walking beams 18,20 are around the swing
Axis swingably supports, and the walking beam supports a transverse profile 8~12 respectively.Here, each walking beam, as described
Like that, the walking beams of two alignment can be divided into, so as to improve machinery and dynamic (dynamical) situation;Also set in most cases
This walking beam more than two is put, so as to which the transverse profile 8~12 more than two can be set.In addition, each walking beam only with
That transverse profile 8~9 for being associated with it is permanently connected, and other transverse profiles are freely on the walking beam.
Finally, lifting mechanism 21,22,23 is fixedly disposed with vehicle, which only lifts that before being directly in pedal bar 2
One transverse profile 8~12.
Reference numerals list
1 pedal
2 pedal bars
3 four-headed arrows
4 platforms
5 bottom plate top edges
6 surfaces
7 platform top edges
8~12 transverse profiles
13 gaps
14 differences in height
15 horizontal lines
16 swinging axles
17 longerons
18 walking beams
19 free edges
20 walking beams
21 rotate elements
22 linear actuating devices
23 strut element
24 guiders
25 guidance axis
26 arrows
27 lifting components
28 torsion shafts
29 guiding parts
30 guide rails
31 pins
32 cotter pilotages
33 block faces
34 recesses
Claims (5)
1. for vehicle door movable pedal, be included in pedal bar (2) below be at least generally transverse to travel direction can
The pedal (1) of stretching, it is characterised in that:On the end regions of the remote vehicle of the exsertile pedal (1), it is described can
On at least one longeron (17) of the pedal (1) of stretching, a swing at least substantially parallel to travel direction extension is set
Axis (16), at least two walking beams (18,20) are swingably supported around the swinging axle, and the walking beam supports a transverse direction respectively
Section bar (8~12), in the walking beam each only with to be associated with that transverse profile (8~12) of the walking beam fixed
Ground connects, and other transverse profiles are freely on the walking beam, and is fixedly disposed lifting mechanism with vehicle, the act
Mechanism is risen either to be made of rotate element (21) and linear actuating device (22) or by linear actuating device (22) and strut member
Part (23) is formed, which lifts that transverse profile (8~12) before being directly in pedal bar (2).
2. the movable pedal of the door for vehicle as described in claim 1, it is characterised in that:The lifting mechanism, which has, to be set
Put the following linear actuating device (22) of the exsertile pedal (1) and around torsion shaft (28) rotatably with the linear drive
The rotate element (21) of dynamic device connection, the rotate element (21) is rotated by linear actuating device (22), and is caused
Transverse profile (8~12) above rotate element (21) is dug upwards.
3. the movable pedal of the door for vehicle as described in claim 1, it is characterised in that:The lifting mechanism, which has, to be set
Put in the following linear actuating device (22) of the exsertile pedal (1) and strut element (23), this struts element with two
It is a to strut the rotatable element of axis around common, and the linear actuating device (22) is applied to institute in the region for strut axis
State on one of rotatable element or be applied to described strut with axis sheet.
4. it is used for the movable pedal of the door of vehicle by claims 1 to 3 any one of them, it is characterised in that:It is described to stretch
The pedal (1) gone out is movably supported in the guider on vehicle (24), and the guider is swingable around guiding axis (25)
Ground is supported in the region of pedal bar (2), and driving is set in the end regions of guiding axis in guider (24)
Device, the driving device cause the end regions to be swung around guiding axis (25).
5. it is used for the movable pedal of the door of vehicle by claims 1 to 3 any one of them, it is characterised in that:The vehicle
It is rail vehicle.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA263/2014A AT515195B1 (en) | 2014-04-07 | 2014-04-07 | Mobile footboard |
ATA263/2014 | 2014-04-07 | ||
PCT/AT2015/050068 WO2015154111A1 (en) | 2014-04-07 | 2015-03-17 | Movable footboard for a vehicle door |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106163899A CN106163899A (en) | 2016-11-23 |
CN106163899B true CN106163899B (en) | 2018-05-08 |
Family
ID=52823399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580017860.9A Expired - Fee Related CN106163899B (en) | 2014-04-07 | 2015-03-17 | Movable pedal for car door |
Country Status (6)
Country | Link |
---|---|
US (1) | US10071752B2 (en) |
EP (1) | EP3129271B1 (en) |
CN (1) | CN106163899B (en) |
AT (1) | AT515195B1 (en) |
MA (1) | MA39854A (en) |
WO (1) | WO2015154111A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105438202B (en) * | 2015-11-26 | 2018-05-04 | 中车唐山机车车辆有限公司 | Cab apron device |
CN111658349A (en) * | 2020-06-05 | 2020-09-15 | 广州凯月美容生物科技有限公司 | Ambulance with support ramp low chassis |
CN112726436B (en) * | 2021-01-06 | 2022-09-06 | 江苏鑫环球建设工程有限公司 | Lifting type pedal device for passengers at road traffic platform |
CN113104152A (en) * | 2021-04-08 | 2021-07-13 | 清华大学 | High-rigidity heavy ship-based stable platform device |
CN115703403A (en) | 2021-08-12 | 2023-02-17 | 宁波拓路者汽车用品有限公司 | Adjustable automobile door latch pedal |
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2015
- 2015-03-17 US US15/302,528 patent/US10071752B2/en active Active
- 2015-03-17 WO PCT/AT2015/050068 patent/WO2015154111A1/en active Application Filing
- 2015-03-17 EP EP15715128.3A patent/EP3129271B1/en active Active
- 2015-03-17 CN CN201580017860.9A patent/CN106163899B/en not_active Expired - Fee Related
- 2015-03-17 MA MA039854A patent/MA39854A/en unknown
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Also Published As
Publication number | Publication date |
---|---|
CN106163899A (en) | 2016-11-23 |
WO2015154111A1 (en) | 2015-10-15 |
AT515195A4 (en) | 2015-07-15 |
EP3129271A1 (en) | 2017-02-15 |
EP3129271B1 (en) | 2021-06-02 |
MA39854A (en) | 2017-02-15 |
US10071752B2 (en) | 2018-09-11 |
US20170021842A1 (en) | 2017-01-26 |
AT515195B1 (en) | 2015-07-15 |
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